| Model of Ehrenhalle (1898) by architect Otto Wagner at Historical Museum of City of Vienna. Vienna, Austria. | Model of Ehrenhalle (1898) by architect Otto Wagner at Historical Museum of City of Vienna. Vienna, Austria. | Model of Ehrenhalle (1898) by architect Otto Wagner at Historical Museum of City of Vienna. Vienna, Austria. | Armchair no. 8 (1898-99) by Otto Wagner of Vienna, Austria at Art Institute of Chicago. Chicago, IL. |
| Cast iron railing (1899) by Otto Wagner of Austria at MoMA. New York, NY. | Chair for mayor Dr, Karl Lueger (1904) by Otto Wagner at Historical Museum of City of Vienna. Vienna, Austria. | Armchair (1904) from Vienna postal savings office by Otto Wagner & made by Fa. Thonet of Vienna at Hamburg Decorative Arts Museum. Hamburg, Germany. | Side chair (1904-6) by Otto Wagner & made by Gebrüder Thonet of Vienna, Austria at Detroit Institute of Arts. Detroit, MI. |
